128082284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{171233}}^1$

素因数の和:171265

約数の個数: 24

約数和(自身を含む): 258905808

約数和(自身を除く): 130823524

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 171233, 342466, 684932, 1883563, 2910961, 3767126, 5821922, 7534252, 11643844, 32020571, 64041142, 128082284]

約数ペア:

[(1, 128082284), (2, 64041142), (4, 32020571), (11, 11643844), (17, 7534252), (22, 5821922), (34, 3767126), (44, 2910961), (68, 1883563), (187, 684932), (374, 342466), (748, 171233)]